parkworld brand, #886580, 3 ft. Dryer 30 Amp 125 Volt-/250-Volt 10-30 Y Adapter Cord NEMA 10-30P male plug to two 10-30R female receptacle. It has a Dryer 3-Prong NEMA 10-30P male plug and 2 NEMA 10-30R female receptacles. Fully molded. Used with heavy-duty STW Jacket for weather durability. This Y Splitter Cord splits a single 30 Amp 125-Volt/250-Volt power service into two 30 Amp 125-Volt/250-Volt sockets. You can leave your electric dryer and EV car charger plugged in at the same time, it gives you greater convenience and reduces wear on the electrical outlet from repeated plugging in and unplugging. CAUTION: Please Be Careful to avoid charging your EV and using your dryer at the same time, and Please manually set your EV charging limit to 24 Amp.